[PATCH] x86-64: Remove code for outdated APICs

No x86-64 chipset has these APICs.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 10 deletions

diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c
index d4b63281c0f5..4efe36fe99aa 100644
--- a/arch/x86_64/kernel/smpboot.c
+++ b/arch/x86_64/kernel/smpboot.c
@@ -610,16 +610,7 @@ static int __cpuinit wakeup_secondary_via_INIT(int phys_apicid, unsigned int sta
 
         atomic_set(&init_deasserted, 1);
 
-        /*
-         * Should we send STARTUP IPIs ?
-         *
-         * Determine this based on the APIC version.
-         * If we don't have an integrated APIC, don't send the STARTUP IPIs.
-         */
-        if (APIC_INTEGRATED(apic_version[phys_apicid]))
-                num_starts = 2;
-        else
-                num_starts = 0;
+        num_starts = 2;
 
         /*
          * Run STARTUP IPI loop.